# use truncated normal distribution for random delay
fn rand_delay(mean, stddev, min, max) {
  # randnorm has mean: 0 and stddev: 1, so this makes it have mean and stddev from input
  let del = randnorm() * stddev + mean;
  
  # truncate random value according to min and max
  if del < min {
    del = min;
  } else if del > max {
    del = max;
  }
  
  # execute delay
  delay(del);
}

let prev_char_id = -1;
let prev_action_id = -1;

let _execute_action = execute_action;
fn execute_action(char_id number, action_id number, p map) {
  # print(prev_char_id, " ", prev_action_id, " ", char_id, " ", action_id);

  # this next if block handles implict swap or otherwise any pre swap delay specified in this function will not work
  if prev_char_id != char_id && action_id != .action.swap {
    execute_action(char_id, .action.swap, []);
  }

  if action_id == .action.swap {
    # add delay before swap
      # ~3% chance at 6
      # ~7% chance at 20
    rand_delay(14, 4, 6, 20);
  } else if prev_action_id != .action.swap  {
    # add delay before every non-swap
      # ~30% chance at 0
      # 5% chance at 8
    rand_delay(2, 4, 0, 8);
  } else if prev_action_id == .action.swap {
    # add delay after swap to account for repositioning
      # ~16% chance at 6
      # ~16% chance at 18
    rand_delay(12, 6, 6, 18);
  }

  # this here tracks the previous character id so that it can be used above
  prev_char_id = char_id;
  prev_action_id = action_id;
  return _execute_action(char_id, action_id, p);
}

# use truncated normal distribution for random delay
fn rand_delay(mean, stddev, min, max) {
  # randnorm has mean: 0 and stddev: 1, so this makes it have mean and stddev from input
  let del = randnorm() * stddev + mean;
  
  # truncate random value according to min and max
  if del < min {
    del = min;
  } else if del > max {
    del = max;
  }
  
  # execute delay
  delay(del);
}

let prev_char_id = -1;
let prev_action_id = -1;

let _execute_action = execute_action;
fn execute_action(char_id number, action_id number, p map) {
  # print(prev_char_id, " ", prev_action_id, " ", char_id, " ", action_id);

  # this next if block handles implict swap or otherwise any pre swap delay specified in this function will not work
  if prev_char_id != char_id && action_id != .action.swap {
    execute_action(char_id, .action.swap, []);
  }

  if action_id == .action.swap {
    # add delay before swap
      # ~3% chance at 6
      # ~7% chance at 20
    rand_delay(14, 4, 6, 20);
  } else if prev_action_id != .action.swap  {
    # add delay before every non-swap
      # ~30% chance at 0
      # 5% chance at 8
    rand_delay(2, 4, 0, 8);
  } else if prev_action_id == .action.swap {
    # add delay after swap to account for repositioning
      # ~16% chance at 6
      # ~16% chance at 18
    rand_delay(12, 6, 6, 18);
  }

  # this here tracks the previous character id so that it can be used above
  prev_char_id = char_id;
  prev_action_id = action_id;
  return _execute_action(char_id, action_id, p);
}

options iteration=1000;

# Build assumptions
hutao char lvl=90/90 cons=0 talent=9,9,9;
hutao add weapon="balladofthefjords" refine=1 lvl=90/90;
hutao add set="shimenawasreminiscence" count=4;
hutao add stats hp=4780 atk=311 em=187 cr=0.311 pyro%=0.466 ; # main stats
hutao add stats def%=0.124 def=39.36 hp=507.88 hp%=0.0992 atk=33.08 atk%=0.0992 er=0.1102 em=79.28 cr=0.331 cd=0.7944;

yelan char lvl=90/90 cons=0 talent=9,9,9;
yelan add weapon="favoniuswarbow" lvl=90/90 refine=3;   
yelan add set="emblemofseveredfate" count=4;                                        
yelan add stats hp=4780 atk=311 hp%=0.466 hydro%=0.466 cr=0.311; # main stats
yelan add stats def%=0.124 def=39.36 hp=507.88 hp%=0.1984 atk=33.08 atk%=0.0992 er=0.1102 em=39.64 cr=0.331 cd=0.7944;

xingqiu char lvl=90/90 cons=6 talent=9,9,9;
xingqiu add weapon="favsword" refine=3 lvl=90/90;
xingqiu add set="emblemofseveredfate" count=4;
xingqiu add stats hp=4780 atk=311 atk%=0.466 hydro%=0.466 cd=0.622 ; # main stats
xingqiu add stats def%=0.124 def=39.36 hp=507.88 hp%=0.0992 atk=33.08 atk%=0.2976 er=0.4408 em=39.64 cr=0.3972 cd=0.1324;

kazuha char lvl=90/90 cons=0 talent=9,9,9;
kazuha add weapon="xiphosmoonlight" refine=1 lvl=90/90;
kazuha add set="viridescentvenerer" count=4;
kazuha add stats hp=4780 atk=311 em=187 em=187 em=187 ; # main stats
kazuha add stats def%=0.124 def=39.36 hp=507.88 hp%=0.0992 atk=33.08 atk%=0.3968 er=0.6612 em=118.92 cr=0.0662 cd=0.1324;

# Target and Energy assumptions
target lvl=100 resist=0.1 radius=2 pos=0,2.4 hp=999999999; # standard ST target
energy every interval=480,720 amount=1; # standard Energy drops

# Rotation assumptions
active xingqiu;

for let i=0; i<4; i=i+1 { 
  xingqiu burst, attack, skill;
  # weave NAs to trigger XQ burst
  yelan burst, attack, skill, attack;
  # weave NAs to trigger Yelan and XQ bursts
  kazuha burst, skill, high_plunge, attack;
  hutao skill,
    # 9[N1CJ] combo
    attack:1, charge, jump,
    attack:1, charge, jump,
    attack:1, charge, jump,
    attack:1, charge, jump,
    attack:1, charge, jump,
    attack:1, charge, jump,
    attack:1, charge, jump,
    attack:1, charge, jump,
    attack:1, charge, jump; 
  kazuha skill, high_plunge;
}

# Xingqiu Q N1 E > Yelan Q N1 E N1 > Kazuha Q tEP N1 > Hutao E 9[N1CJ] > Kazuha tEP